It's pitiful, but scarcely surprising. After all the endless disclosures of Nato's lies concerning its onslaughts on the former Yugoslavia in the late 1990s, and the hundreds of postmortems and official inquiries into the propaganda blitz before the attack on Iraq in 2003, the Western press is more gullible regarding Libya, less inclined to question official claims than in those earlier failures.

The bar was already low, but now that those supposed lessons have been acknowledged and ignored, it has been lowered even further.

Who can argue with a straight face that UN Resolution 1973, passed on March 17, permits efforts to assassinate Gaddafi by bombs and missiles or escalations in the arsenal of regime change, such as the deployment of British Apache helicopters or the intense bombing of Tripoli on Tuesday?

A hundred years from now this UN/Nato intervention will be seen as a shameless imperial enterprise in the old style, with the increasingly ridiculous rationale of a mission "to protect civilians and civilian-populated areas", as hollow as the self-righteous British claims that the conquest of India was primarily about saving widows from suttee.

In the past few weeks we have had amply documented records of ferocious repression across the Middle East. There are body counts and vivid reports out of Syria. The violence that finally prompted President Saleh's flight from Yemen to Saudi Arabia was relayed in graphic reportage.

Admittedly, the US press has been less energetic in relaying the savageries being inflicted on erstwhile democracy-seekers in Bahrain, thus reflecting the desire of President Obama and Secretary of State Clinton that the topic not be mentioned. Whereas 'Libya' appears at least 14 times in the three major declarations issued at the recent G8 summit in Deauville, and 'Syria' 12 times, 'Bahrain' appears not at all.

Contrast these detailed reports with the amazing vagueness of news stories coming out of Libya. Here, remember, we have a regime accused in Resolution 1973 of "widespread and systematic attacks... against the civilian population [that] may amount to crimes against humanity." We have a press corps and insurgents ready and eager to report anything discreditable to the Gaddafi regime.

Yet since mid-February the reporting out of Libya has had a striking lack of persuasive documentation of butcheries or abuses commensurate with the language lavished on the regime's presumptive conduct.

Though human rights groups have furnished some detailed accounts of specific repressions, time and again one reads vague phrases like "thousands reportedly killed by Gaddafi's mercenaries" or Gaddafi "massacring his own people," delivered without the slightest effort to furnish supporting evidence.

This is not said out of any singular respect for Gaddafi. But it was the second-hand allegation of fearsome massacres that drove both news coverage and UN activities - particularly in the early stage, when UN Resolution 1970 was adopted, calling for sanctions and the referral of Gaddafi's closest circle to the International Criminal Court, for an investigation, which Louis Moreno-Ocampo almost immediately agreed to do on March 3.

News reports in mid-March, such as those by McClatchy reporters Jonathan Landay, Warren Strobel and Shashank Bengali, contain no claims of anything approaching a "crime against humanity," the allegation in Resolution 1973. Yet by February 23 the propaganda blitz was in full spate, with Clinton denouncing Gaddafi and Reagan's "mad dog of the Middle East" phrase from 1986 exhumed as the preferred way of describing the Libyan leader.

The UN commissioner for human rights, Navi Pillay, started denouncing the Libyan government as early as February 18; UN Secretary General Ban Ki-moon joined Pillay on February 21. The UN News Center reported that Ban was "outraged at press reports that the Libyan authorities have been firing at demonstrators from war planes and helicopters" (my italics).

On this kind of basis, the Security Council's February 22 session, devoted to 'Peace and Security in Africa', became instead devoted to denouncing Libya. In these early days, no one who represented the Libyan government was permitted to address the council. Only defectors speaking on behalf of Libya were given the floor.

Now remember that on March 10, French President Sarkozy, a major player in Nato's coalition of the willing against Libya, declared the Libyan National Transition Council the only legitimate representative of the Libyan people.

So Gaddafi was facing a formal armed insurrection - not a protest movement demanding "democracy" - led by a shadowy entity based in Benghazi, one of whose more diligent enterprises appears to have been the establishment of a 'central bank'. Seven days later, Resolution 1973 made clear that attempts to suppress this insurrection would elicit armed intervention by Nato.

On June 6 the independent International Crisis Group issued a report 'Making Sense of Libya', which stated forthrightly that Nato was in the business of "regime change" and was strongly critical of Nato's refusal to respond to calls for ceasefire and negotiation, a stance which the International Crisis Group says is guaranteed to prolong the conflict, and the tribulations of all Libyans.

On the issue of Gaddafi's alleged war crimes, the ICG noted reports of mass rapes by government militias, but declared that at the same time, "much Western media coverage has from the outset presented a very one-sided view of the logic of events, portraying the protest movement as entirely peaceful and repeatedly suggesting that the regime's security forces were unaccountably massacring unarmed demonstrators who presented no real security challenge.

"This version would appear to ignore evidence that the protest movement exhibited a violent aspect from very early on... There is also evidence that, as the regime claimed, the demonstrations were infiltrated by violent elements. Likewise, there are grounds for questioning the more sensational reports that the regime was using its air force to slaughter demonstrators, let alone engaging in anything remotely warranting use of the term 'genocide'."

In this context, since the International Criminal Court's record of subservience to Nato's requirements is one of near 100 per cent compliance, one can view with reasonable cynicism its timing in issuing accusations of mass rape against Gaddafi's militia immediately in the wake of this week's Nato bombing onslaught on Tripoli.

Nato says it has flown more than 3,000 missions, and it is clear that despite the Benghazi rebels' pretensions and effusive coverage in the Nato powers' homelands, the rebels have been unable to make any effective military showing.

In other words, the only serious challenge to Gaddafi is a pirate coalition of Nato forces operating without the slightest mandate in international law, currently engaged in bombing a major city - Tripoli - filled with civilians.

The indifference of the Western press, not to mention the liberal/left in the United States, to these obvious facts has emboldened the coalition to ever more brazen affronts to law, with bluff calls from British generals amid the embarrassing stalemate to cut the cackle and send in the troops.

America's clients in Bahrain and Riyadh can watch the undignified pantomime with a tranquil heart, welcoming this splendid demonstration that they have nothing to fear from Obama's fine speeches or Clinton's references to democratic aspirations, well aware that Nato's warplanes and helicopters are operating under the usual double standard - with the Western press furnishing all appropriate services.